Bracket to adapt Pasco Light Sensor (CI-6504A) to Rotary Motion Sensor (CI-6538).
Both devices come as part of the Sensor-Based Diffraction System (OS-8452).
The original adapter is able to wiggle a lot. This maintains a rigid orientation between the two sensors.
Files for two different versions are provided. Print as 1 piece or 2 pieces.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/dHMJJFcjj5D